JPH0222007U - - Google Patents
Info
- Publication number
- JPH0222007U JPH0222007U JP9976188U JP9976188U JPH0222007U JP H0222007 U JPH0222007 U JP H0222007U JP 9976188 U JP9976188 U JP 9976188U JP 9976188 U JP9976188 U JP 9976188U JP H0222007 U JPH0222007 U JP H0222007U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- main circuit
- closing mechanism
- switch
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Gas-Insulated Switchgears (AREA)
Description
第1図は本考案のガス絶縁接地開閉装置の一実
施例を示す外形図、第2図は一般の接地開閉器を
示す断面図、第3図に単線給線図、第4図は従来
のガス絶縁接地開閉装置を示す外形図である。
1……主回路、2……固定側接触部、3……開
閉機構、4……主軸、5……レバー、6……リン
ク、7……絶縁ロツド、8……可動接触子、9…
…可動側接触子、10……しや断器、11……接
地開閉器、12……レバー、13……リンク、1
4……レバー、15……主軸、16……操作装置
。
Fig. 1 is an outline drawing showing an embodiment of the gas insulated grounding switchgear of the present invention, Fig. 2 is a sectional view showing a general grounding switch, Fig. 3 is a single line feed diagram, and Fig. 4 is a conventional one. FIG. 2 is an outline diagram showing a gas-insulated grounding switchgear. DESCRIPTION OF SYMBOLS 1... Main circuit, 2... Fixed side contact part, 3... Opening/closing mechanism, 4... Main shaft, 5... Lever, 6... Link, 7... Insulating rod, 8... Movable contact, 9...
...Movable side contact, 10...Shipping breaker, 11...Earth switch, 12...Lever, 13...Link, 1
4... Lever, 15... Main shaft, 16... Operating device.
補正 昭63.11.10
図面の簡単な説明を次のように補正する。
明細書第8頁第5行目の「第3図に」を「第3
図は」と訂正する。Amendment November 10, 1981 The brief description of the drawing is amended as follows. “In Figure 3” on page 8, line 5 of the specification
The figure is corrected.
Claims (1)
電極と固定側電極とを設け、これら電極間には開
閉機構に連結された可動接触子を接離可能に設け
、前記開閉機構を主回路と直角方向に有し、互い
に連動しながら夫々が上下に配置されるガス絶縁
接地開閉器において、上部に配置された開閉器の
開閉機構は主回路の上方に、一方、下部に配置さ
れた開閉器の開閉機構は主回路の下方に配置され
、かつ夫々の開閉器の可動部重量が平衡する様に
構成したことを特徴とするガス絶縁接地開閉装置
。 A three-phase movable side electrode and a fixed side electrode are provided in a grounded container filled with insulating gas, and a movable contact connected to an opening/closing mechanism is provided between these electrodes so as to be connectable/separable, and the opening/closing mechanism is connected to the main circuit. In gas-insulated grounding switches, which are arranged at right angles to the main circuit, and which are arranged above and below while interlocking with each other, the opening/closing mechanism of the upper switch is above the main circuit, while the opening/closing mechanism of the lower one is arranged above and below the main circuit. 1. A gas insulated grounding switchgear, characterized in that the opening/closing mechanism of the switch is arranged below the main circuit, and the weight of the movable parts of each switch is balanced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9976188U JPH0222007U (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9976188U JPH0222007U (en) | 1988-07-29 | 1988-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0222007U true JPH0222007U (en) | 1990-02-14 |
Family
ID=31327219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9976188U Pending JPH0222007U (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0222007U (en) |
-
1988
- 1988-07-29 JP JP9976188U patent/JPH0222007U/ja active Pending